698 search results - page 69 / 140 » On rationally supported surfaces |
TVCG
2012
13 years 2 months ago
2012
—We present an algorithm to render objects made of transparent materials with rough surfaces in real-time, under all-frequency distant illumination. Rough surfaces cause wide sca...
SIGITE
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we establish the need (based on literature and anecdotal evidence) for an infrastructure for CS1 courses to visually support problem solving from the initial proble...
145
click to vote
FCA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. A main goal of Formal Concept Analysis from its very beginning has been the support of rational communication. The source of this goal lies in our understanding of mathem...
107
click to vote
NPAR
2006
ACM
15 years 5 months ago
2006
ACM
: Some example effects achieved by our extended toon shader: continuous levels of abstraction (a); abstraction of near-silhouette regions: smoothing (b), and opacity (c); backlight...
CSCW
2008
ACM
15 years 1 months ago
2008
ACM
Multi-touch surfaces are becoming increasingly popular. An assumed benefit is that they can facilitate collaborative interactions in co-located groups. In particular, being able t...